update dates
description casing they are not titles
oss contrib: update
projects: do not use ending timestamp it does not make much sense
projects: fluorescence -> kube-cgi
fix typo
flourscence: better description
fix tilde in url on footer
add link for fluorescence
footer: source link
make last build discoverable
add link for sparkles
better tagline for fluorescence
tweak margins
more sizing tweaks
adjust margins
fill out oss contrib
ci: use latexmk
outline, content-wise complete until oss contrib
ci: add missing font